Company lists · Data refreshed September 2026

Top 25 Environmental monitoring systems based in Brazil

Name: Environmental monitoring systems based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 96 companies tracked

RevenueBase identified 96 company matches for environmental monitoring systems associated with Brazil as of September 2026 and tracks 1,134 professional contacts across them, including 219 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for environmental monitoring systems associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

96Companies

1,134Contacts tracked

219Verified emails

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The 25 largest environmental monitoring systems based in Brazil

Ranked by team size

Top 25 of 96 company matches for environmental monitoring systems based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Digimed Instrumentação Analítica	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	51-200	211 contacts →
	Exact match “Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Limnos Sanear	Exact match	Vespasiano, BrazilHQ recorded Sep 19, 2026	51-200	96 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Ecosoft	Exact match	Vitória, BrazilHQ recorded Sep 19, 2026	51-200	71 contacts →
	Exact match “We work to improve air quality.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	CLS Brasil	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	11-50	63 contacts →
	Exact match “A CLS Brasil é uma empresa que busca o equilíbrio entre tecnologia e conhecimento.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Ecoar Monitoramento Ambiental Ltda	Exact match	João Monlevade, BrazilHQ recorded Sep 19, 2026	51-200	47 contacts →
	Exact match “Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Policontrol	Exact match	Diadema, BrazilHQ recorded Sep 19, 2026	51-200	45 contacts →
	Exact match “Há mais de 20 anos a PoliControl desenvolve soluções e tecnologia inovadora em produtos para análise e monitoramento em água e efluentes industriais.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Aqualit Tecnologia EM Saneamento Ltda - EPP	Exact match	Goiania, BrazilHQ recorded Sep 19, 2026	11-50	39 contacts →
	Exact match “A Aqualit Tecnologia em Saneamento é uma empresa especializada em monitoramento limnológico e da qualidade de água, monitoramento de efluentes domésticos e industriais…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Ambimet Monitoramentos Ambientais	Exact match	Maceió, BrazilHQ recorded Sep 19, 2026	11-50	38 contacts →
	Exact match “A Ambimet é uma empresa alagoana especializada em monitoramentos ambientais da qualidade do Ar, e tem como base na prestação dos seus serviços a confiabilidade, qualidade nos…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Almont DO Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “Especializada na comercialização de equipamentos de avaliação ambiental, utilizados principalmente na caracterização de riscos de insalubridade, soluções em higiene ocupacional.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Sislam Tecnologia Ambiental Ltda	Exact match	Caxias Do Sul, BrazilHQ recorded Sep 19, 2026	1-10	21 contacts →
	Exact match “A Sislam é uma empresa focada em soluções tecnológicas para questões ambientais, onde, tem no seu produto “SisL@m 1.0 - Licenciamento Ambiental” uma ferramenta inovadora de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Geoavaliar Serviços Ambientais Ltda	Exact match	Contagem, BrazilHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Com mais de 10 anos no mercado, a Geoavaliar sabe que seu sucesso depende da valorização da qualidade e excelência nos serviços prestados.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Ecotec Monitoramento Ambiental	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “A ECOTEC é uma empresa de monitoramento ambiental, que integra inovação nas áreas de Amostragem em Chaminé, Emissões Atmosféricas e Qualidade do Ar exterior e interior (indoor –…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Catavento Meteorologia	Exact match	Rio Grande, BrazilHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “A Catavento Meteorologia e Meio Ambiente é uma empresa que atua nas áreas de meteorologia e qualidade do ar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	AD Ambiental	Exact match	Diadema, BrazilHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Fundada em 2009 a AD Ambiental iniciou suas atividades se especializando em monitoramento e amostragem de águas subterrâneas, superficiais e efluentes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Inovvo	Exact match	Florianópolis, BrazilHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Unimos rigor técnico, tecnologia e sustentabilidade para subsidiar o planejamento energético e a operação hidráulica de reservatórios.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Agsolve Monitoramento Ambiental	Exact match	Indaiatuba, BrazilHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “A AgSolve Monitoramento Ambiental é especializada em soluções tecnológicas nas áreas de hidrologia, batimetria, medição de vazão, remediação e investigação, meteorologia, gases e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Jawgras Ambiental	Exact match	Rio Largo, BrazilHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Somos uma empresa de serviços de monitoramentos ambientais.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Bioelementos Ambiental	Exact match	Ribeirão Preto, BrazilHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Jctm Comércio E Tecnologia	Exact match	Belford Roxo, BrazilHQ recorded Sep 19, 2026	51-200	4 contacts →
	Exact match “26 anos integrando soluções para o monitoramento ambiental, nas áreas de Hidrologia, Meteorologia e Qualidade do ar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Birtech	Exact match	Taboão Da Serra, BrazilHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “A BIRTECH oferece serviços e equipamentos para o controle e medição da poluição atmosférica e da qualidade do ar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Sentinel 360	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “A Sentinel 360 é um sistema desenvolvido para monitoramento e controle de ambientes em diversos segmentos críticos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Tesseris Tecnologia	Exact match	São Leopoldo, BrazilHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Criamos um sistema de monitoramento integrado de sinais vitais e de poluentes internos com conforto térmico para sua empresa, escola, hospital, clínica ou escritório.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Beta SYS	Exact match	Sorocaba, BrazilHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match “We provide software and hardware for environment monitoring, includind, temperature, pressure, humidity and others.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Geoclima Soluções Ambientais Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “A GeoClima Soluções Ambientais é uma empresa dedicada ao desenvolvimento ambiental sustentável de empreendimentos, através da prestação de serviços de consultoria ambiental ampla…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	sensu4.io	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Empresa de Tecnologia especializada em monitorar ambientes, equipamentos e estruturas e controlar dispositivos eletroeletrônicos remotamente, coletando dados e fornecendo…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental monitoring systems”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 96 environmental monitoring systems based in Brazil

See the full list, filter by size, metro and specialty, and access 219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental monitoring systems based in Brazil at a glance

As of Sep 19, 2026

19.3%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 96 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “environmental monitoring systems” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 219 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental monitoring systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental monitoring systems are there based in Brazil?

RevenueBase identified 96 company matches for environmental monitoring systems associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Digimed Instrumentação Analítica tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental monitoring systems?

Sao Paulo leads with 13 company records, followed by Rio De Janeiro (7) and Belo Horizonte (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 219 professional contacts with verified work emails tracked across these 96 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.